1W-1698 1W1698 Fuel Transfer Pump Fits for Caterpillar CAT 3406B 3306 3304

Product Overview

This fuel transfer pump delivers reliable fuel flow for Caterpillar diesel engines. Designed as a direct replacement for the OEM 1W-1698, it ensures consistent pressure and volume for 3406B, 3306, and 3304 models. Ideal for heavy equipment operators needing a robust fuel transfer pump for maintenance or rebuilds.

Key Features & Performance

• Precision-engineered to match OEM fit, form, and function
• Constructed with corrosion-resistant materials for long service life
• Direct bolt-on installation with no modifications required
• Handles diesel fuel transfer at standard operating pressures
• Rigorous quality testing for reliability in demanding environments

Fitment & Compatibility

• Caterpillar CAT 3406B engines
• Caterpillar CAT 3306 engines
• Caterpillar CAT 3304 engines
• Replaces OEM part numbers 1W-1698 and 1W1698

Common Uses

• Replacing worn or failed fuel transfer pumps on CAT heavy equipment
• Engine rebuilds or overhauls requiring a fresh fuel pump
• Maintaining proper fuel delivery in off-road machinery
• Used in agricultural, construction, and industrial diesel engines

Technical Specifications

• Part Number(s): 1W-1698, 1W1698
• Product Type: Fuel Transfer Pump

Frequently Asked Questions

Q: Is this pump a direct replacement for the original 1W-1698? A: Yes, it is designed as a direct bolt-on replacement matching OEM dimensions and performance.

Q: Can this fuel transfer pump be used on CAT 3406C engines? A: This pump is specifically listed for 3406B, 3306, and 3304 models; verify fitment with your engine serial number before purchase.

Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.